Lanthanum Hydroxide

Short Description:

Product Name:

Lanthanum Hydroxide manufacture|CAS14507-19-8 supply China|3.5N4NHigh Purity

Synonyms : Lanthanum(III) hydroxide, La(OH)₃, Lanthanum trihydroxide, Lanthanum hydrate

CAS Number: 14507-19-8

Molecular Formula:La(OH)3

Molecular Weight: 189.9

Appearance: White powder, insoluble in water, soluble in acids. As it is highly hygroscopic and picks up the moisture and carbon dioxide from air rapidly, it should be kept in sealed containers.

Customized specifications are available upon request.

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Product Detail

Specifications of product

Customized specifications are available upon request.

Code	LH-3.5N	LH-4N
TREO%	72-85	72-85
La purity and relative rare earth impurities
La2O3/TREO %	≥99.95	≥99.99
CeO2/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Non rare earth impurities
Ca %	＜0.02	＜0.02
Fe %	＜0.003	＜0.002
Na %	＜0.005	＜0.003
K %	＜0.003	＜0.002
Pb %	＜0.003	＜0.002
Al %	＜0.01	＜0.005
SiO2 %	＜0.02	＜0.01
Cl- %	＜0.06	＜0.05
SO42- %	＜0.05	＜0.03

Description & Features

Descriptive: WNX employs advanced automated production technology and uses high-quality raw materials to produce high-quality Lanthanum Hydroxide.

Key Features:

High Purity:Lanthanum Hydroxide contains no impurities from rare earth elements (such as iron, calcium, sodium), and the impurity content is low.

Good Solubility: Lanthanum Hydroxide can dissolve rapidly in water and strong acids.

Consistency: The strict batch management in the production of Lanthanum Hydroxide ensures stable quality for industrial large-scale production.

Chemical industry catalyst: Lithium hydroxide is a key component in the production of petroleum fluid catalytic cracking (FCC) catalysts. It can significantly enhance the efficiency and quality of fuel production, meeting environmental standards for clean fuels (such as Euro V and Euro VI). It can also be used as a ternary catalyst for vehicle exhaust purification, helping to convert harmful gases.

Efficient Phosphorus Removal Agent: Due to its chemical properties, lanthanum hydroxide can efficiently remove phosphate from water bodies through precipitation, and is widely used in wastewater treatment and the control of eutrophication in lakes and ponds. It can effectively inhibit the growth of algae.

Batteries and Energy Materials: Lithium hydroxide plays a crucial role in the manufacturing of nickel-metal hydride (NiMH) batteries, which are widely used in hybrid vehicles. Additionally, it is a potential precursor for key materials in solid oxide fuel cells (SOFC) and emerging solid-state battery technologies.

Chemical synthesis intermediates: As an important precursor raw material, lanthanum hydroxide is widely used in the synthesis of other lanthanum compounds, such as lanthanum oxide, lanthanum fluoride, and various lanthanum salts. These materials form the basis for manufacturing special glasses, precision ceramics, multilayer ceramic capacitors (MLCC), and rare earth luminescent materials.